Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/13b6bb8034ec0fa8a946a491f9af825c.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58
ion getter pump例句_ion getter pump英汉例句_ion getter pump双解例句_甲百汇小鸡词典
甲百汇小鸡词典

ion getter pump

I 开头单词

常见例句

    双语例句

  • A composite pump was developed which is composed of a non evaporable getter pump and a sputtering ion pump.
    研制了一种由非蒸散型消气剂泵与冷阴极溅射离子泵组成的复合泵。
    • 返回 ion getter pump